/**
 * Introspection Scan Cache (Issue #21 Phase B)
 *
 * meta_memory_introspection job 실행 결과를 보관하고,
 * recall / get_meta_memory_stats / get_introspection_summary에서 읽습니다.
 * 프로세스 내 메모리만 사용하며, 재시작 시 비어 있습니다.
 */
import type { MetaMemoryIntrospectionScanResult } from './meta-memory-introspection-service.js';
export interface CachedIntrospectionScan {
    result: MetaMemoryIntrospectionScanResult;
    scanned_at: string;
}
export declare class IntrospectionScanCache {
    private cached;
    set(result: MetaMemoryIntrospectionScanResult, scanned_at: string): void;
    get(): CachedIntrospectionScan | null;
    clear(): void;
}
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